67053136

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31991}}^1$

素因数の和:32130

約数の個数: 20

約数和(自身を含む): 130911264

約数和(自身を除く): 63858128

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31991, 63982, 127964, 255928, 511856, 4190821, 8381642, 16763284, 33526568, 67053136]

約数ペア:

[(1, 67053136), (2, 33526568), (4, 16763284), (8, 8381642), (16, 4190821), (131, 511856), (262, 255928), (524, 127964), (1048, 63982), (2096, 31991)]